Results 11 to 20 of about 3,738 (268)
TechnologiesThe application of arresters is critical for the safe operation of electric grids against lightning. Arresters limit the consequences of lightning-induced over-voltages.
Amir Hossein Kimiai Asadi +2 more
doaj +3 more sources
Design of MOA potential distribution and temperature distribution wireless acquisition system
Dianzi Jishu Yingyong, 2018 The protection performance of lightning arrester(MOA) has direct impact on insulation level of the transformer and other electrical equipment , the potential distribution and the temperature distribution of the arrester determines the operating life of a
Li Jiaqi +5 more
doaj +1 more source
Zhongguo dianli, 2019 Based on the operation situation of the lightning arresters commonly used in Shaanxi Province, a lightning arrester with multi-short-gaps is developed, which has excellent ability in extinguishing arc.
Zeli JU +6 more
doaj +1 more source
On the placement of line arrester on underbuilt overhead distribution line [PDF]
, 2011 Lightning performance of distribution line is an important issue in the countries with high lightning density such as Malaysia. Many studies have been carried out to investigate the lightning performance and thus protect the overhead line from this ...
Ab Kadir, Mohd Zainal Abidin +2 more
core +1 more source
Application and Analysis for Surge Arrester on Lightning Protection of Distribution Network
MATEC Web of Conferences, 2016 In order to effectively reduce lightning stroke outage rate, effect of lightning protection with surge arrester on transmission line has been generally acknowledged relative to other lightning protection measures.
Wang Daxing +5 more
doaj +1 more source
Advances in Mechanical Engineering, 2020 The power system is affected by different levels of transient shock caused by different switching angle when AC filter switching on. The shock causes frequent action and aging of lightning arrester.
Xin Luo +3 more
doaj +1 more source
Application and Analysis for Surge Arrester on Lightning Protection of Distribution Network
MATEC Web of Conferences, 2015 In order to effectively reduce lightning stroke outage rate, effect of lightning protection with surge arrester on transmission line has been generally acknowledged relative to other lightning protection measures.
Wang Daxing +5 more
doaj +1 more source
Evaluation of a Direct Lightning Strike to the 24 kV Distribution Lines in Thailand
Energies, 2019 This paper evaluates the effect of a lightning strike directly on the 24 kV distribution lines in Thailand, where such strikes are one of the main causes of power outages.
Pornchai Sestasombut +1 more
doaj +1 more source
Tower grounding improvement versus line surge arresters: comparison of remedial measures for high-BFOR subtransmission lines [PDF]
, 2015 This paper presents a technical/economic comparison between remedial measures aimed at improving the lightning performance of an existing Italian three-phase 150-kV overhead line.
GATTA, Fabio Massimo +4 more
core +1 more source
Estimation of parameters of metal-oxide surge arrester models using Big Bang-Big Crunch and Hybrid Big Bang-Big Crunch algorithms [PDF]
Journal of Artificial Intelligence and Data Mining, 2016 Metal oxide surge arrester accurate modeling and its parameter identification are very important for insulation coordination studies, arrester allocation and system reliability.
M.M Abravesh +3 more
doaj +1 more source